Hello, on my interfaces that have not had traffic for a long time the results of a 'show interface' command show: "Last input 15w0d, output 15w0d, output hang never" Is 15 weeks the maximum duration without activitiy that this IOS will record, i.e. c...
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Forum Posts
Hi all, Will STP send BPDU on a access port ? Thanks, Abhijith
Hello all, What is the difference between interface and controller interface? I observed interfaces as serial 1/0 and serial 2/0:0 (Controller E1 2/0). What is this exactly mean ? Thanks, Abhijith
Hello, Good Day...!!! I have a Cisco Cat 2960 8TCL switch. This switch is automatically power off and not coming up. this happens once a day. I have checked the power source and its stable. its a simple setup. my doubt is why it is not restarting au...
Is there a way to packet capture broadcast and multicasts on 3750X/E/G switches on a port so that I can remotely review the capture with wireshark after sending the pcap to a destination. I know I can span a port locally and use wireshark to look at ...
Image attached. I am trying to figure out why DHCP is not working on the R1, 2811. I have configured dhcp with the following parameters: R1#show run | sec dhcpno ip dhcp use vrf connectedip dhcp pool V10 network 10.150.10.0 255.255.255.0 default-...
Hi, I've got a challenge with connecting a new core Nexus Infrastructure to an existing one. The existing core infrastructure consists of 2 HP 8206 zl switches which have not stack cables between them. The new infrastructure contains 2 Nexus 3524 sw...
Resolved! Best LAN Network Architecture
Dear Support, I have Two sites (SITE A and SITE B). SITE A: a 3750-12s distribution switch with a vtp domaine called SITE_A with some vlans SITE B another 3750-12s Distribution switch with a vtp domaine called SITE_B with also somes vlans The two si...
i need to know the 5672UP all the 48 port support Ethernet and FCoE or the last 16 port is FC ?
i have SFP-10G-SR and i want to use it with switch ws-c3560-24ps and this switch has 2 sfp port 1 giga could it work or not ?
%Permission denied for the roleHello expert, Could you explain me please why I get this error message %Permission denied for the role with role network-operator if I do sh running-config? N5K, Version:7.0(8)N1(1)If i understand i should have read acc...
I am trying to add a route policy to a VLAN on a 3850 stack but the route-map doesn't seem to be working.First I defined an access list:#show access-lists rc-lereta-openStandard IP access list rc-lereta-open 10 deny 10.219.57.1 20 permit 10.2...
Hi, I have a Cisco 2911 with a hwic 4esw card installed. I have a trunk interface on the card carrying 2 vlans (plus the default vlan 1 making 3 in total). Sometimes one vlan gets pruned, as seen from the "show interface trunk" command. I have to sh...
Hello everyone, I recently had some issues with output drops, and i'm planning to re distribute the physical connections per asics cards. But i was wondering about the switch performance itself. I use 3750X-48T-E stacks, and i looked on the datashe...
Hi, Recently we purchased Cisco ISR4331 together with SM-X-ES3-24-P for small branch office. During the setup, we discovered Cisco IP phones connected to that module can not get power from switch module. Can someone advise whether SM-X-ES3-24-P can p...
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